--- product_id: 12353611 title: "Rhinox NEW Nano Carbon Dioxide CO2 Diffuser Glass Reactor for Aquarium Tank Plants Spiral" brand: "rhinox" price: "€ 0.88" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.hr/products/12353611-rhinox-new-nano-carbon-dioxide-co2-diffuser-glass-reactor-aquarium store_origin: HR region: Croatia --- # Rhinox NEW Nano Carbon Dioxide CO2 Diffuser Glass Reactor for Aquarium Tank Plants Spiral **Brand:** rhinox **Price:** € 0.88 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Rhinox NEW Nano Carbon Dioxide CO2 Diffuser Glass Reactor for Aquarium Tank Plants Spiral by rhinox - **How much does it cost?** € 0.88 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/12353611-rhinox-new-nano-carbon-dioxide-co2-diffuser-glass-reactor-aquarium) ## Best For - rhinox enthusiasts ## Why This Product - Trusted rhinox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Images ![Rhinox NEW Nano Carbon Dioxide CO2 Diffuser Glass Reactor for Aquarium Tank Plants Spiral - Image 1](https://m.media-amazon.com/images/I/41qHrvQRAhL.jpg) ![Rhinox NEW Nano Carbon Dioxide CO2 Diffuser Glass Reactor for Aquarium Tank Plants Spiral - Image 2](https://m.media-amazon.com/images/I/512r0Ri4fvL.jpg) ![Rhinox NEW Nano Carbon Dioxide CO2 Diffuser Glass Reactor for Aquarium Tank Plants Spiral - Image 3](https://m.media-amazon.com/images/I/41uoehsbJDL.jpg) ![Rhinox NEW Nano Carbon Dioxide CO2 Diffuser Glass Reactor for Aquarium Tank Plants Spiral - Image 4](https://m.media-amazon.com/images/I/41ERJGX+CKL.jpg) ![Rhinox NEW Nano Carbon Dioxide CO2 Diffuser Glass Reactor for Aquarium Tank Plants Spiral - Image 5](https://m.media-amazon.com/images/I/41OD-7Enm+L.jpg) ## Customer Reviews ### ⭐⭐⭐ Sort-of okay *by J***S on Reviewed in the United States on September 18, 2016* This CO2 diffuser is decent for a beginner trying to setup a planted aquarium. It works but not great.One issue is that, the one I received, allows a few large bubbles ~0.5-1 mm to pass through even at low pressures/low flow rates. These bubbles rise to the surface too quickly and don't give enough time to allow CO2 to diffuse into the water. It seems the diffuser material and the interface with the glass sidewalls could be manufactured better to prevent this from happening.My second complaint is that it's difficult to connect it well to standard aquarium tubing. On my first several attempts, the tubing kept falling off after several hours. Finally I decided to run the tubing under hot water and push the tubing very forcefully over the ring neck of the connection. Mind you, since this is glass, I was quite concerned about breaking it and cutting my hand. Now, it seems to be forced on securely and hasn't fallen off since, but it was a lot more effort than I was anticipating. ### ⭐⭐ Don't waste your money *by L***O on Reviewed in the United States on February 4, 2017* This is a pretty diffuser, but the bubbles stop coming out of the middle too soon after you start using it. I tried soaking it in the bleach solution (which I found to be scary--how do you know you got it all out?) but it didn't help. And, the tubing wouldn't stay on. I tried the other diffuser by Rhinox and still had the same problems. I eventually went to the cheap black one by Fluvall and it works perfectly. A waste of money. ### ⭐⭐⭐⭐⭐ Works as good as it looks - Pays for itself *by R***H on Reviewed in the United States on June 29, 2016* The diffuser works just fine. Not only does it look much nicer than the plastic diffuser that came with my CO2 kit, but ALL the bubbles are the very small ones that can be absorbed by the water in the tank. The stock diffuser that came with my 88g kit released a lot of larger bubbles that just represent a loss of CO2. For just that reason alone, I don't think it will take long for it to pay for itself. Looks Great! Works Great! Thanks Rhinox! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/12353611-rhinox-new-nano-carbon-dioxide-co2-diffuser-glass-reactor-aquarium](https://www.desertcart.hr/products/12353611-rhinox-new-nano-carbon-dioxide-co2-diffuser-glass-reactor-aquarium) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-21*